Laziness, inability to follow through with things, broken promises, lack of money even with a good job, lying about money, drunk driving, lying about drunk driving, mood swings, suicide threats, threatening that if I left him he'd kill me (this was always said as a joke, however), inability to take responsibility for themselves, lack of motivation, hiding in parking lots to drink before work, after work, when getting groceries, when picking up dinner, attempts to alienate your friends that dislike them or have concerns about your relationship, acting like temper-tantrum-throwing-2-year-olds when they don't get their way, maturity level much lower than where it should be, sulking, whining, more sulking and whining, sneakiness, manipulation, lies, more sneakiness, manipulation and lies, lies about the sneakiness, manipulation and lies.... there is so much more, but I'm sure you get the point.